Direct Contact Laser Lenses

CompanyVolk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.Volk Optical, Inc.
ItemBlumenthal Iridotomy LensCentralis Direct®Fundus 20mmH-R Centralis Laser LensVolk Idrees MidVitreous Lens
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DescriptionThis unique lens provides a combination of superior optics and the ability to open the anterior chamber angle during the procedure, leading to easier placement of a very peripheral iridotomy, lower energy settings and reduced inflammation.Volk’s Centralis Direct Laser Lens affords the practitioner a direct upright image of the posterior segment of the eye. Utilizing a unique solid methyl methacrylate optic with a bonded protective glass LaserWindow™ exterior, this special optical The Fundus 20mm is a variation of Volk's standard Fundus Lens. The Fundus 20mm provides 1.44x magnification and has an increased 20mm contact element. The lens is designed so that the contact element sits under the patients eyelid during examination Delivering unmatched image quality with high magnification, the HR Centralis Lens provides the highest level of detail for posterior pole examination and precise focal/grid laser treatment.

The superior design of the lens, coupled with high grade,

Direct image, high-resolution contact lens intended for laser treatment of vitreous floaters.
Features
  • Unique contact profile design allows indentation to open the angle and flatten the peripheral iris
  • Aspheric lens element provides superior optical quality for sharply focused laser spots
  • Improved lens performance ensures minimal 'collateral damage'; lower energy used, less iris tissue damage and less post-laser inflammation
  • Larger lens housing improves lens grip and alignment and allows more oblique viewing
  • Direct image lens for treatment of the posterior pole
  • High profile design eliminates filament reflection
  • Available in numerous contact options including our exclusive Advanced No Fluid (ANF+)
  • Highest laser spot size of any direct contact lens
  • Patented double aspheric glass optics provide enhanced imaging
  • Superior high magnification viewing and treatment of the optic nerve and macula
  • LaserWindow® protects imaging element from contamination ensuring precise laser spot placement
  • Highest magnification direct imaging and treatment of the posterior pole
  • Large contact element provides superior stability
  • Enhanced double aspheric design eliminates distortion and improves stereopsis to the periphery of the view
  • Superior high grade, low dispersion glass delivers unsurpassed resolution
  • Improved capability with pupils as small as 4mm
  • Reduced sized housing facilitates manipulation within the orbit
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ApprovalInquireUS FDAUS FDAInquireInquire
Product NumberVBIRIDVCDVFUNDUS20VHRCVIMV
Field of ViewN/A22°/26°25°/30°74°/88°Inquire
Image Magnification1.54x.9x1.44x1/08x1.11x
Laser Spot0..65x1.11x.7x0.93x.90x
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